Threshold SA/30s vs 3.9e

indeed I have read this:

Message »22 Dec 2011 15:08

Type: Power amplifier, 2x70W class A
Model and options: SA 30 / S (specific version of SA 3.9 / E for the German market)
Sale price: sold

Department where the goods are visible: 18
Possibility of shipment: free ( 50 € deducted if delivered by hand)

Condition of the goods: Very good condition
First hand: No
Invoice available: No
Guarantee: No.

Original packaging preserved: Yes
Documentations preserved: Yes

General description:


I'm selling my amplifier Threshold SA 30 / Nelson Pass S design is a relatively rare model, built spescialement for the German market and brother of SA 3.9 / E, the amp developed 2X70watts pure Class A.-

So it seemed to me that the 30s and the more famous 3.9e are the same thing for differen markets but that is very different from what Nelson said...